CN111243497A - Pixel structure, display panel and display device - Google Patents
Pixel structure, display panel and display device Download PDFInfo
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- CN111243497A CN111243497A CN202010167215.8A CN202010167215A CN111243497A CN 111243497 A CN111243497 A CN 111243497A CN 202010167215 A CN202010167215 A CN 202010167215A CN 111243497 A CN111243497 A CN 111243497A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/16—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different main groups of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. forming hybrid circuits
- H01L25/167—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different main groups of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. forming hybrid circuits comprising optoelectronic devices, e.g. LED, photodiodes
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0439—Pixel structures
- G09G2300/0452—Details of colour pixel setup, e.g. pixel composed of a red, a blue and two green components
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/2003—Display of colours
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
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Abstract
The application discloses a pixel structure, a display panel and a display device. The pixel structure comprises three sub-pixel units with different colors and a driving unit, wherein the three sub-pixel units comprise a first sub-pixel unit, a second sub-pixel unit and a third sub-pixel unit, and the driving unit respectively sends corresponding display data to each sub-pixel unit; the sub-pixel units are arranged on one side or two sides of the driving unit. According to the technical scheme provided by the embodiment of the application, the sub-pixel units are arranged on one side or two sides of the driving unit, so that the problem of the arrangement structure of the sub-pixel units and the driving unit under a hybrid driving architecture can be solved.
Description
Technical Field
The present disclosure relates generally to the field of display technologies, and more particularly, to a pixel structure, a display panel and a display device.
Background
With the development of the Mini LED, in the Mini LED display product, besides the 4-in-one packaged LED, the LEDs of single color RGB are adopted for sub-pixel arrangement, and the sub-pixel arrangement is simpler. Under this Mini LED display framework, the positive and negative poles of LED are connected to row and column tube channels, the row tube reduces the number of ICs used through mux multiplex, the opening and closing of the row tube and the lighting of sub-pixels are realized through sequential control of row tube opening and closing and column tube output, usually, under this framework, one or even a plurality of PCB boards are needed to place the driving ICs, the display panel almost needs to pull out the positive and negative poles of all LEDs to the PCB, so that the technological requirement on the glass side lead wire is higher, the technological cost is increased, and the thickness of the module is increased. Therefore, what kind of pixel structure is adopted in the hybrid driving architecture in which the LED and the pixel driving chip are combined is a problem to be solved urgently.
Disclosure of Invention
In view of the above-mentioned drawbacks and deficiencies in the prior art, it is desirable to provide a pixel structure, a display panel and a display device in a hybrid driving structure.
In a first aspect, a pixel structure is provided, where the pixel structure includes three sub-pixel units of different colors and a driving unit, the three sub-pixel units include a first sub-pixel unit, a second sub-pixel unit and a third sub-pixel unit, and the driving unit sends corresponding display data to each sub-pixel unit;
the sub-pixel units are arranged on one side or two sides of the driving unit.
In some embodiments, the pixel structure is arranged in two rows, the first row is three sub-pixel units side by side, and the other row is a driving unit, or
The pixel structure adopts a two-column arrangement mode, wherein the first column is three sub-pixel units which are arranged side by side, and the other column is a driving unit.
In some embodiments, the pixel structure is arranged in a row, and the three sub-pixel units and the driving unit are arranged side by side in the same row or the same column.
In some embodiments, the pixel structure is arranged in three rows, wherein the first sub-pixel unit and the third sub-pixel unit are arranged in the first row side by side, the driving unit is arranged in the second row, and the second sub-pixel unit is arranged in the third row, or
The pixel structure adopts a three-column arrangement mode, wherein the first sub-pixel unit and the third sub-pixel unit are arranged in a first column side by side, the driving unit is arranged in a second column, and the second sub-pixel unit is arranged in a third column.
The sub-pixel units are located at two adjacent sides of the driving unit, wherein the first sub-pixel unit and the third sub-pixel unit are located at diagonal positions of the pixel unit, and the second sub-pixel unit and the driving unit are located at the other diagonal position of the pixel unit.
In a second aspect, a display panel is provided, which includes the pixel structures provided in the embodiments of the present application arranged in an array.
In some embodiments, when the pixel structure is arranged in three rows, the pixel structure of the second column in each two-column pixel structure is obtained by turning the pixel structure of the first column upside down, or
When the pixel structure adopts a three-column arrangement mode, in every two rows of pixel structures, the pixel structure of the second row is obtained by overturning the pixel structure of the first row back and forth.
In some embodiments, when the sub-pixel units are located at two adjacent sides of the driving unit, the pixel structure of the second column is obtained by rotating the pixel structure of the first column by 180 ° in the pixel structures of each two columns.
In some embodiments, when the sub-pixel units are located at two adjacent sides of the driving unit, the pixel structure of the second column is obtained by turning the pixel structure of the first column upside down in the pixel structures of every two columns.
In a third aspect, a display device is provided, which includes the display panel provided in the embodiments of the present application.
According to the technical scheme provided by the embodiment of the application, the sub-pixel units are arranged on one side or two sides of the driving unit, so that the problem of the arrangement structure of the sub-pixel units and the driving unit under a hybrid driving architecture can be solved.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 shows an exemplary structural block diagram of an existing pixel structure;
fig. 2 is a block diagram showing an exemplary structure of a pixel driving circuit of the hybrid driving method;
fig. 3 shows an exemplary structural block diagram of a pixel structure according to a first embodiment of the present application;
fig. 4 shows an exemplary structural block diagram of a display panel based on the pixel structure of fig. 3;
FIG. 5 shows an exemplary block diagram of a pixel structure according to a second embodiment of the present application
Fig. 6 shows an exemplary structural block diagram of a display panel based on the pixel structure of fig. 5;
fig. 7 shows an exemplary structural block diagram of a pixel structure according to a third embodiment of the present application;
fig. 8 shows an exemplary structural block diagram of a display panel based on the pixel structure of fig. 7;
fig. 9 shows an exemplary structural block diagram of a pixel structure according to a fourth embodiment of the present application;
fig. 10 shows an exemplary structural block diagram of a display panel based on the pixel structure of fig. 9;
fig. 11 shows an exemplary structural block diagram of a pixel structure according to a fifth embodiment of the present application;
fig. 12 is a block diagram showing an exemplary structure of a display panel based on the pixel structure of fig. 11;
fig. 13 shows an exemplary structural block diagram of a pixel structure according to a sixth embodiment of the present application;
fig. 14 is a block diagram showing an exemplary structure of a display panel based on the pixel structure of fig. 13;
fig. 15 shows an exemplary structural block diagram of a pixel structure according to a seventh embodiment of the present application;
fig. 16 is a block diagram showing an exemplary structure of a display panel based on the pixel structure of fig. 15;
fig. 17 is a block diagram showing an exemplary structure of another display panel based on the pixel structure of fig. 15.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
With the development of Mini LEDs, in Mini LED display products, besides 4-in-one packaged LEDs, single-color RGB LEDs are also used for sub-pixel arrangement, which is simple, as shown in fig. 1. Under this Mini LED display framework, the positive and negative poles of LED are connected to row and column tube channels, the row tube reduces the number of ICs used through mux multiplex, the opening and closing of the row tube and the lighting of sub-pixels are realized through sequential control of row tube opening and closing and column tube output, usually, under this framework, one or even a plurality of PCB boards are needed to place the driving ICs, the display panel almost needs to pull out the positive and negative poles of all LEDs to the PCB, so that the technological requirement on the glass side lead wire is higher, the technological cost is increased, and the thickness of the module is increased. Therefore, a hybrid driving architecture combining LEDs with pixel chips has emerged. As shown in fig. 2, one pixel unit includes, in addition to the sub-pixel units, driving units electrically connected to the sub-pixel units, respectively, and writes the corresponding display signals Data into the corresponding sub-pixel units under the action of the scanning signals Gate. The TFTs driven by the pixels in the hybrid driving mode can be directly designed on the glass substrate, and the driving unit does occupy a certain space of the pixels, so that the driving unit needs to be rearranged with the sub-pixels.
The application provides a pixel structure, a display panel and a display device under the following mixed driving modes.
Referring to fig. 3, fig. 5, fig. 7, fig. 9, fig. 11, fig. 13 and fig. 15, a pixel structure includes three sub-pixel units of different colors and a driving unit 10, the three sub-pixel units include a first sub-pixel unit 21, a second sub-pixel unit 22 and a third sub-pixel unit 23, and the driving unit respectively sends corresponding display data to each sub-pixel unit;
the sub-pixel units are arranged at one side or both sides of the driving unit 10.
The color of the sub-pixel unit can be red, green and blue. Alternatively, other color combinations may be used.
In particular, when the sub-pixel units are arranged at one side of the driving unit 10, the pixel structure as in fig. 3, 5, 7 and 9 may be employed. As shown in fig. 3, the pixel structure adopts a row arrangement, and three sub-pixel units and the driving unit 10 are arranged side by side in the same row. Wherein the first sub-pixel unit 21, the second sub-pixel unit 22 and the third sub-pixel unit 23 are arranged side by side on the right side of the driving unit 10. Taking the example of the sub-pixel units using red, green and blue color combinations, the first sub-pixel unit 21 can be red, the second sub-pixel unit 22 can be green, and the third sub-pixel unit 23 can be blue. It should be noted that, the correspondence between the color and the sub-pixel unit can be matched as required, and is not limited herein. In addition, the first sub-pixel unit 21, the second sub-pixel unit 22 and the third sub-pixel unit 23 may also be arranged side by side on the left side of the driving unit 10, i.e. the driving unit is arranged on the rightmost side.
As shown in fig. 5, the pixel structure may also adopt a column arrangement, and the three sub-pixel units and the driving unit 10 are arranged side by side in the same column. Wherein the first sub-pixel unit 21, the second sub-pixel unit 22 and the third sub-pixel unit 23 are arranged side by side on the upper side of the driving unit 10. In addition, the first sub-pixel unit 21, the second sub-pixel unit 22, and the third sub-pixel unit 23 may also be disposed side by side at a lower side of the driving unit 10, i.e., the driving unit is disposed at an uppermost side.
Fig. 4 and 6 show display panels arranged using the pixel structure arrays of fig. 3 and 5, respectively. As shown in fig. 4, each sub-pixel unit and driving unit is spread out in the row direction of the array, wherein the driving unit 10 is located at the leftmost side of the pixel structure. It is understood that the display panel of fig. 4 may also adopt a structure in which the driving unit 10 is located at the rightmost side of the pixel structure.
As shown in fig. 6, each sub-pixel unit and driving unit is spread along the column direction of the array, wherein the driving unit 10 is located at the lowermost end of the pixel structure. It will be appreciated that the display panel of fig. 6 may also adopt a configuration in which the driving unit 10 is located at the outermost end of the pixel structure. Fig. 4 and 6 only show the specific embodiment of the display panel adopting the pixel structure shown in fig. 3 and 5, and are not limited to the above embodiment, and the positions of the first sub-pixel unit 21, the second sub-pixel unit 22, and the third sub-pixel unit 23 may be interchanged, which is not limited herein.
As shown in fig. 7, the pixel structure is arranged in two rows, the first row is three sub-pixel units, namely a first sub-pixel unit 21, a second sub-pixel unit 22 and a third sub-pixel unit 23, which are arranged side by side, and the other row is a driving unit 10. The first sub-pixel unit 21 may be red, the second sub-pixel unit 22 may be green, and the third sub-pixel unit 23 may be blue. It should be noted that, the correspondence between the color and the sub-pixel unit can be matched as required, and is not limited herein. As the pixel structure of the sub-pixel units arranged side by side in the first row and the driving unit in the second row is shown in fig. 7, in practical application, the pixel structure of the sub-pixel units arranged side by side in the first row and the driving unit in the second row may also be adopted. The positions of the sub-pixel units can be interchanged, and are not limited herein.
As shown in fig. 9, the pixel structure may also adopt an arrangement of two columns, the first column includes three sub-pixel units, namely a first sub-pixel unit 21, a second sub-pixel unit 22 and a third sub-pixel unit 23, which are arranged side by side, and the other column includes the driving unit 10. In practical applications, a pixel structure in which the first column is a driving unit and the second column is a sub-pixel unit arranged side by side may also be adopted. The positions of the sub-pixel units can be interchanged, and are not limited herein.
Fig. 8 and 10 show display panels arranged by using the pixel structure arrays of fig. 7 and 9, respectively. As shown in fig. 8, each sub-pixel unit is spread along the row direction of the array, and the driving unit 10 is located below the sub-pixel unit. It is understood that the display panel of fig. 8 may also adopt a structure in which the driving unit 10 is located above the sub-pixel unit.
As shown in fig. 10, each sub-pixel unit is spread along the column direction of the array, and the driving unit 10 is located at the right side of the sub-pixel unit. It is understood that the display panel of fig. 10 may also adopt a structure in which the driving unit 10 is located at the left side of the sub-pixel unit. The display panel of fig. 10 can solve the color shift problem at a large viewing angle. Fig. 8 and 10 only show the specific embodiment of the display panel adopting the pixel structure shown in fig. 7 and 9, and are not limited to the above embodiment, and the positions of the first sub-pixel unit 21, the second sub-pixel unit 22, and the third sub-pixel unit 23 may be interchanged, which is not limited herein.
In some embodiments, the pixel structure may also be arranged in three rows, as shown in fig. 11. The first sub-pixel unit 21 and the third sub-pixel unit 23 are located side by side in a first row, the driving unit is located in a second row, and the second sub-pixel unit 22 is located in a third row. It should be noted that, what is arranged in the first row may be the second sub-pixel unit 22 and the third sub-pixel unit 23, and what is arranged in the third row may be the first sub-pixel unit 21, and here, it is not limited which of the sub-pixel units arranged in the first row and the third row is, and any two of the three sub-pixel units are arranged in the first row, and the other one is arranged in the third row, so that it is as if a triangular shape is formed.
As shown in fig. 13, the pixel structure may also adopt a three-column arrangement, in which the first sub-pixel unit 21 and the third sub-pixel unit 23 are located in the first column side by side, the driving unit is located in the second column, and the second sub-pixel unit 22 is located in the third column. It should be noted that the second sub-pixel unit 22 and the third sub-pixel unit 23 may be arranged in the first column, and the first sub-pixel unit 21 may be arranged in the third column. It is not limited here that each sub-pixel unit is located in a column, and it is just as if any two of the three sub-pixel units are located in the first column and the other one is located in the third column.
Fig. 12 shows a display panel arranged by using the pixel structure array of fig. 11. The pixel structure of the second column in each two-column pixel structure is obtained by turning the pixel structure of the first column upside down. As shown in fig. 12, the pixel structure of the first column forms an inverted triangle, wherein the first sub-pixel unit 21 and the third sub-pixel unit 23 are in the first row, the driving unit 10 is in the second row, and the second sub-pixel unit 22 is in the third row. The second column of pixel structures forms an inverted triangle, the second sub-pixel unit 22 is in the first row, the driving unit 10 is in the second row, and the first sub-pixel unit 21 and the third sub-pixel unit 23 are in the third row, so that the colors are uniformly distributed in the display panel without being adjacent to each other. Fig. 12 shows only a specific embodiment of the display panel adopting the pixel structure shown in fig. 11, and is not limited to the above embodiment, and the positions of the first sub-pixel unit 21, the second sub-pixel unit 22, and the third sub-pixel unit 23 may be interchanged, which is not limited herein.
Fig. 14 shows a display panel arranged by using the pixel structure array of fig. 13. The pixel structure of the second line in every two lines of pixel structures is obtained by turning the pixel structure of the first line back and forth. As shown in fig. 14, in the pixel structure of the first row, the second sub-pixel unit 22 is in the first column, the driving unit 10 is in the second column, and the first sub-pixel unit 21 and the third sub-pixel unit 23 are in the third column; in the second row pixel structure, the first sub-pixel unit 21 and the third sub-pixel unit 23 are in the first column, the driving unit 10 is in the second column, and the second sub-pixel unit 22 is in the third column. So that the colors are uniformly distributed in the display panel without being adjacent to each other. Fig. 14 shows only a specific embodiment of the display panel adopting the pixel structure shown in fig. 13, and is not limited to the above embodiment, and the positions of the first sub-pixel unit 21, the second sub-pixel unit 22, and the third sub-pixel unit 23 may be interchanged, which is not limited herein.
In some embodiments, the pixel structure may also adopt a structure as in fig. 15. As shown in fig. 15, the pixel structure includes three sub-pixel units and a driving unit 10, the three sub-pixel units include a first sub-pixel unit 21, a second sub-pixel unit 22 and a third sub-pixel unit 23 of different colors, and the sub-pixel units are located at two adjacent sides of the driving unit, wherein the first sub-pixel unit 21 and the third sub-pixel unit 23 are located at diagonal positions of the pixel unit, and the second sub-pixel unit 22 and the driving unit 10 are located at the other diagonal position of the pixel unit. The pixel structure fully utilizes the space, so that the structure is compact, and the pixel structure is suitable for high-resolution application occasions. Specifically, the upper left corner of the pixel structure is the first sub-pixel unit 21, the upper right corner is the second sub-pixel unit 22, the lower left corner is the driving unit 10, and the lower right corner is the third sub-pixel unit 23. The diagonal positions of the sub-pixel unit and the driving unit 10 can be interchanged, and are not limited herein. For example, the upper left corner of the pixel structure is the second sub-pixel unit 22, the upper right corner is the first sub-pixel unit 21, the lower left corner is the third sub-pixel unit 23, and the lower right corner is the driving unit 10. In addition, the first sub-pixel unit 21 may be red, the second sub-pixel unit 22 may be green, and the third sub-pixel unit 23 may be blue. It should be noted that, the correspondence between the color and the sub-pixel unit can be matched as required, and is not limited herein.
Fig. 16 and 17 show a display panel arranged by using the pixel structure array of fig. 15, respectively. As shown in fig. 16, in the pixel structure of each two columns, the pixel structure of the second column is obtained by rotating the pixel structure of the first column by 180 °. The upper left corner of the pixel structure in the first column is the first sub-pixel unit 21, the upper right corner is the second sub-pixel unit 22, the lower left corner is the driving unit 10, and the lower right corner is the third sub-pixel unit 23. The upper left corner of the pixel structure in the second column is the third sub-pixel unit 23, the upper right corner is the driving unit 10, the lower left corner is the second sub-pixel unit 22, and the lower right corner is the first sub-pixel unit 21.
As shown in fig. 17, in the pixel structure of each two columns, the pixel structure of the second column is obtained by turning the pixel structure of the first column upside down. The upper left corner of the pixel structure in the first column is the first sub-pixel unit 21, the upper right corner is the second sub-pixel unit 22, the lower left corner is the driving unit 10, and the lower right corner is the third sub-pixel unit 23. The driving unit 10 is located at the top left corner of the pixel structure in the second column, the third sub-pixel unit 23 is located at the top right corner, the first sub-pixel unit 21 is located at the bottom left corner, and the second sub-pixel unit 22 is located at the bottom right corner.
Fig. 16 and 17 only show the specific embodiment of the display panel adopting the pixel structure shown in fig. 15, and are not limited to the above embodiment, wherein the diagonal positions of the sub-pixel unit and the driving unit can be interchanged, and the invention is not limited herein.
The application also provides a display device which comprises the display panel provided by the embodiments of the application.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (10)
1. A pixel structure is characterized in that the pixel structure comprises three sub-pixel units with different colors and a driving unit, wherein the three sub-pixel units comprise a first sub-pixel unit, a second sub-pixel unit and a third sub-pixel unit, and the driving unit respectively sends corresponding display data to each sub-pixel unit;
each sub-pixel unit is arranged on one side or two sides of the driving unit.
2. The pixel structure of claim 1,
the pixel structure adopts a two-row arrangement mode, the first row is three sub-pixel units side by side, the other row is the driving unit, or
The pixel structure adopts a two-column arrangement mode, wherein the first column is three sub-pixel units which are arranged side by side, and the other column is the driving unit.
3. The pixel structure of claim 1,
the pixel structure adopts a row arrangement mode, and the three sub-pixel units and the driving unit are arranged in the same row or the same column side by side.
4. The pixel structure of claim 1, wherein the pixel structure is arranged in three rows, wherein the first sub-pixel unit and the third sub-pixel unit are located side by side in a first row, the driving unit is located in a second row, and the second sub-pixel unit is located in a third row, or
The pixel structure adopts a three-column arrangement mode, wherein the first sub-pixel unit and the third sub-pixel unit are arranged in a first column side by side, the driving unit is arranged in a second column, and the second sub-pixel unit is arranged in a third column.
5. The pixel structure according to claim 1, wherein the sub-pixel units are located at two adjacent sides of the driving unit, wherein the first sub-pixel unit and the third sub-pixel unit are located at diagonal positions of the pixel unit, and the second sub-pixel unit and the driving unit are located at the other diagonal position of the pixel unit.
6. A display panel comprising the pixel structure of any one of claims 1-5 arranged in an array.
7. The display panel according to claim 6,
when the pixel structure adopts a three-row arrangement mode, in every two-column pixel structure, the pixel structure of the second column is obtained by turning the pixel structure of the first column upside down, or
When the pixel structure adopts a three-column arrangement mode, in every two rows of pixel structures, the pixel structure of the second row is obtained by overturning the pixel structure of the first row back and forth.
8. The display panel according to claim 6, wherein when the sub-pixel units are located at two adjacent sides of the driving unit, the pixel structure of the second column is obtained by rotating the pixel structure of the first column by 180 ° in the pixel structures of each two columns.
9. The display panel according to claim 6, wherein when the sub-pixel units are located at two adjacent sides of the driving unit, the pixel structure of the second column is obtained by turning the pixel structure of the first column upside down in the pixel structures of each two columns.
10. A display device characterized by comprising the display panel according to any one of claims 6 to 9.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010167215.8A CN111243497B (en) | 2020-03-11 | 2020-03-11 | Pixel structure, display panel and display device |
| US17/422,750 US20220302093A1 (en) | 2020-03-11 | 2021-01-28 | Pixel Structure, Display Panel, and Display Device |
| PCT/CN2021/074224 WO2021179833A1 (en) | 2020-03-11 | 2021-01-28 | Pixel structure, display panel, and display apparatus |
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| CN202010167215.8A CN111243497B (en) | 2020-03-11 | 2020-03-11 | Pixel structure, display panel and display device |
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| CN111243497A true CN111243497A (en) | 2020-06-05 |
| CN111243497B CN111243497B (en) | 2021-11-02 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021179833A1 (en) * | 2020-03-11 | 2021-09-16 | 京东方科技集团股份有限公司 | Pixel structure, display panel, and display apparatus |
| WO2022165942A1 (en) * | 2021-02-05 | 2022-08-11 | 武汉华星光电技术有限公司 | Display panel and display apparatus |
| WO2023019598A1 (en) * | 2021-08-20 | 2023-02-23 | 京东方科技集团股份有限公司 | Display device, display panel and driving method therefor |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1622176A (en) * | 2003-11-29 | 2005-06-01 | 三星Sdi株式会社 | Pixel circuit of display device and method for driving the same |
| CN103257494A (en) * | 2013-04-27 | 2013-08-21 | 北京京东方光电科技有限公司 | Display substrate and display device |
| CN104752468A (en) * | 2013-12-30 | 2015-07-01 | 昆山工研院新型平板显示技术中心有限公司 | Pixel circuit and display circuit for realizing high display density |
| US20150186099A1 (en) * | 2013-12-31 | 2015-07-02 | Ultravision Technologies, Llc | Modular Display Panels with Different Pitches |
| CN106297642A (en) * | 2016-10-28 | 2017-01-04 | 京东方科技集团股份有限公司 | Display floater, display module and driving method, driving means, display device |
| CN107658326A (en) * | 2017-03-20 | 2018-02-02 | 广东聚华印刷显示技术有限公司 | Electro-luminescence display device and its dot structure and preparation method |
| CN109065592A (en) * | 2018-08-10 | 2018-12-21 | 京东方科技集团股份有限公司 | OLED abnormity screen, display device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006139058A (en) * | 2004-11-12 | 2006-06-01 | Seiko Epson Corp | Liquid crystal display device and electronic appliance |
| US20060114190A1 (en) * | 2004-11-16 | 2006-06-01 | Chun-Hsiang Fang | Active matrix organic electro-luminescence device array |
| US8619008B2 (en) * | 2009-02-13 | 2013-12-31 | Global Oled Technology Llc | Dividing pixels between chiplets in display device |
| US9311895B2 (en) * | 2013-02-15 | 2016-04-12 | Sharp Kabushiki Kaisha | Display device and method for driving same |
| CN107248391A (en) * | 2017-06-27 | 2017-10-13 | 京东方科技集团股份有限公司 | Display panel and preparation method thereof, method for maintaining and display device |
| EP3754639B1 (en) * | 2019-06-17 | 2023-09-27 | Samsung Electronics Co., Ltd. | Display module and driving method thereof |
| CN110579920A (en) * | 2019-08-28 | 2019-12-17 | 南京中电熊猫平板显示科技有限公司 | Display panel |
| CN111243497B (en) * | 2020-03-11 | 2021-11-02 | 京东方科技集团股份有限公司 | Pixel structure, display panel and display device |
-
2020
- 2020-03-11 CN CN202010167215.8A patent/CN111243497B/en active Active
-
2021
- 2021-01-28 WO PCT/CN2021/074224 patent/WO2021179833A1/en active Application Filing
- 2021-01-28 US US17/422,750 patent/US20220302093A1/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1622176A (en) * | 2003-11-29 | 2005-06-01 | 三星Sdi株式会社 | Pixel circuit of display device and method for driving the same |
| CN103257494A (en) * | 2013-04-27 | 2013-08-21 | 北京京东方光电科技有限公司 | Display substrate and display device |
| CN104752468A (en) * | 2013-12-30 | 2015-07-01 | 昆山工研院新型平板显示技术中心有限公司 | Pixel circuit and display circuit for realizing high display density |
| US20150186099A1 (en) * | 2013-12-31 | 2015-07-02 | Ultravision Technologies, Llc | Modular Display Panels with Different Pitches |
| CN106297642A (en) * | 2016-10-28 | 2017-01-04 | 京东方科技集团股份有限公司 | Display floater, display module and driving method, driving means, display device |
| CN107658326A (en) * | 2017-03-20 | 2018-02-02 | 广东聚华印刷显示技术有限公司 | Electro-luminescence display device and its dot structure and preparation method |
| CN109065592A (en) * | 2018-08-10 | 2018-12-21 | 京东方科技集团股份有限公司 | OLED abnormity screen, display device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021179833A1 (en) * | 2020-03-11 | 2021-09-16 | 京东方科技集团股份有限公司 | Pixel structure, display panel, and display apparatus |
| WO2022165942A1 (en) * | 2021-02-05 | 2022-08-11 | 武汉华星光电技术有限公司 | Display panel and display apparatus |
| WO2023019598A1 (en) * | 2021-08-20 | 2023-02-23 | 京东方科技集团股份有限公司 | Display device, display panel and driving method therefor |
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| Publication number | Publication date |
|---|---|
| US20220302093A1 (en) | 2022-09-22 |
| WO2021179833A1 (en) | 2021-09-16 |
| CN111243497B (en) | 2021-11-02 |
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